On 8/23/2020 2:39 PM, Phil Duff wrote:
Aren't most rotors and their masts normally grounded thru the rotor body and mast clamp & mounting bolts to their tower/support?
Antenna current at the joint between the two pieces of the rotator is a common source of IMD, as first articulated by W3LPL (although he calls it something else).
73, Jim K9YC _________________ Searchable Archives: http://www.contesting.com/_topband - Topband Reflector
